I think this is the relevant point that most people are missing by looking at the trees instead of the forest.
It's patently absurd to think that every single person should go to college and receive a 3 or 4 year degree. For a start, some people will not be suited to study, and for a second, increased numbers of higher education qualifications simply reduce the value of said qualification.
More people would be better served by direct time in the workforce and specific vocational training.
But the meme of 'go to college or miss out' is pervasive, and continues to cause massive amounts of people to put major time and money into their qualifications. Education has become a sacred cow that nobody is allowed to criticise, yet objectively there is no evidence that increased amounts of college graduates are making a positive difference.
I'm all for continuing education - education should be a lifetime pursuit for everyone - but the current model of growing universities and growing student debt is clearly unsustainable. The growth has to at least stop at some point, and probably reverse.
Until people start looking at the cost/benefit ratio objectively instead of emotionally, nothing is going to change.